JPS4933602A - - Google Patents

Info

Publication number
JPS4933602A
JPS4933602A JP47073746A JP7374672A JPS4933602A JP S4933602 A JPS4933602 A JP S4933602A JP 47073746 A JP47073746 A JP 47073746A JP 7374672 A JP7374672 A JP 7374672A JP S4933602 A JPS4933602 A JP S4933602A
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP47073746A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP47073746A priority Critical patent/JPS4933602A/ja
Priority to CH1069473A priority patent/CH569396A5/xx
Priority to GB3475773A priority patent/GB1431356A/en
Priority to FR7326718A priority patent/FR2194099B1/fr
Priority to US05/381,085 priority patent/US3975025A/en
Priority to DE19732337104 priority patent/DE2337104C3/de
Priority to CA177,012A priority patent/CA974888A/en
Publication of JPS4933602A publication Critical patent/JPS4933602A/ja
Priority to GB3475773A priority patent/GB1423205A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Gyroscopes (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
JP47073746A 1972-07-21 1972-07-21 Pending JPS4933602A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP47073746A JPS4933602A (ja) 1972-07-21 1972-07-21
CH1069473A CH569396A5 (ja) 1972-07-21 1973-07-20
GB3475773A GB1431356A (en) 1972-07-21 1973-07-20 Pickup cartridge
FR7326718A FR2194099B1 (ja) 1972-07-21 1973-07-20
US05/381,085 US3975025A (en) 1972-07-21 1973-07-20 Pickup cartridge
DE19732337104 DE2337104C3 (de) 1972-07-21 1973-07-20 Tonabnehmereinsatz
CA177,012A CA974888A (en) 1972-07-21 1973-07-20 Pickup cartridge
GB3475773A GB1423205A (en) 1972-07-21 1974-09-16 Tube haul-off machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47073746A JPS4933602A (ja) 1972-07-21 1972-07-21

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP3460776A Division JPS51132808A (en) 1976-03-29 1976-03-29 Pickup cartridge

Publications (1)

Publication Number Publication Date
JPS4933602A true JPS4933602A (ja) 1974-03-28

Family

ID=13527104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47073746A Pending JPS4933602A (ja) 1972-07-21 1972-07-21

Country Status (6)

Country Link
US (1) US3975025A (ja)
JP (1) JPS4933602A (ja)
CA (1) CA974888A (ja)
CH (1) CH569396A5 (ja)
FR (1) FR2194099B1 (ja)
GB (2) GB1431356A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56174283U (ja) * 1980-05-24 1981-12-23

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325523Y2 (ja) * 1975-02-18 1978-06-30
GB1523364A (en) * 1975-02-19 1978-08-31 Matsushita Electric Ind Co Ltd Phonograph pickup
US4065134A (en) * 1975-12-02 1977-12-27 The Astatic Corporation Needle assemblies for phonograph pickup cartridges
JPS5821324B2 (ja) * 1976-03-18 1983-04-28 ヤマハ株式会社 電磁型ピツクアツプ
US4326285A (en) * 1980-04-01 1982-04-20 Micro-Acoustics Corporation Stereo phonograph cartridge
US4488284A (en) * 1981-03-03 1984-12-11 Nippon Columbia Co., Ltd. Moving-coil type pickup cartridge
AT372534B (de) * 1981-09-24 1983-10-25 Akg Akustische Kino Geraete Tonnadel fuer stereotonabnehmer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1088242B (de) * 1958-09-26 1960-09-01 Steeg & Reuter G M B H Dr Tonabnehmer zur Abtastung von zwei in einer Rille aufgezeichneten Signalen
DE1422083A1 (de) * 1960-04-22 1968-10-03 Vries Machiel De Stereophonischer Tonabnehmer
NL254864A (ja) * 1960-08-13
US3233047A (en) * 1961-10-02 1966-02-01 Teleprompter Corp Stereo piezoelectric transducer
BE634509A (ja) * 1962-07-05
NL6515316A (ja) * 1965-11-25 1967-05-26
US3482061A (en) * 1966-09-13 1969-12-02 Joseph F Grado Stereophonograph cartridge
US3531601A (en) * 1968-06-26 1970-09-29 Sonotone Corp Phonograph pickup cartridge with selectively settable compliance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56174283U (ja) * 1980-05-24 1981-12-23

Also Published As

Publication number Publication date
DE2337104B2 (de) 1977-03-10
FR2194099A1 (ja) 1974-02-22
US3975025A (en) 1976-08-17
GB1423205A (en) 1976-02-04
DE2337104A1 (de) 1974-02-14
FR2194099B1 (ja) 1978-02-17
GB1431356A (en) 1976-04-07
CA974888A (en) 1975-09-23
CH569396A5 (ja) 1975-11-14

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